WO1998004425A1 - Ensemble de recouvrement - Google Patents
Ensemble de recouvrement Download PDFInfo
- Publication number
- WO1998004425A1 WO1998004425A1 PCT/GB1997/002007 GB9702007W WO9804425A1 WO 1998004425 A1 WO1998004425 A1 WO 1998004425A1 GB 9702007 W GB9702007 W GB 9702007W WO 9804425 A1 WO9804425 A1 WO 9804425A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- assembly
- cover member
- cover
- roller
- members
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
- B60J7/16—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position non-foldable and rigid, e.g. a one-piece hard-top or a single rigid roof panel
- B60J7/1607—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position non-foldable and rigid, e.g. a one-piece hard-top or a single rigid roof panel for covering load areas, e.g. rigid panels for pick-up truck beds
- B60J7/1614—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position non-foldable and rigid, e.g. a one-piece hard-top or a single rigid roof panel for covering load areas, e.g. rigid panels for pick-up truck beds with a vertical lifting movement maintaining the inclination of the roof or panel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
- B60J7/06—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with non-rigid element or elements
- B60J7/067—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with non-rigid element or elements sliding and winding up
- B60J7/068—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with non-rigid element or elements sliding and winding up for utility vehicles, e.g. of tarpaulin or roller-blind type
Definitions
- This invention concerns a cover assembly, and particularly but not exclusively a cover assembly for an open backed vehicle such as a pick-up truck.
- covers for the load carrying parts of vehicles such as pick-up trucks, comprise a sheet of material which can be fitted to the truck to extend over the load carrying area at the height of the trucks side walls. Accordingly such covers cannot be used if items are carried which extend far above the height of the side walls.
- a cover assembly comprising a cover member of flexible sheet material; a roller arrangement to selectively roll up a variable amount of the cover member; and profile forming means engageable with the cover member; the assembly being arranged such that the cover member can extend between two fixed members, and the amount of material extending therebetween can be varied by the roller arrangement, with the profile forming means urging the cover member away from a one of the two fixed members or another fixed member to maintain the cover member substantially taut.
- the assembly may comprise two roller arrangements, desirably each with a respective cover member. Free ends of the cover members are preferably mountable to respective fixed members.
- roller arrangements are preferably arranged to dispense the respective cover members in substantially opposite directions, and the roller arrangements may be located substantially adjacent each other.
- the roller arrangements are preferably interconnected so as to each simultaneously dispense or roll up the respective cover members.
- the roller arrangements preferably each comprise a roller with the respective rollers interconnected by gearing so as to rotate at the same rate as each other but in opposite directions. Alternatively the roller arrangements may be spaced from each other.
- the roller arrangements may be interconnected by line means.
- the line means may comprise chains.
- a fixed size cover may extend between the roller arrangements, which cover may be made of flexible sheet material or rigid material.
- the roller arrangements may be manually or electrically operable.
- a profile forming means is preferably provided for each cover member.
- Each profile forming means preferably extends from the or adjacent the, free end of the respective cover member.
- Each profile forming means preferably extends between a guide member and the or adjacent the free end of the respective cover member, such that the distance between the guide members and the free end of the respective cover member is dependent upon the amount of cover member dispensed by the roller arrangement.
- the distance between each respective guide member and roller arrangement is preferably equal and fixed.
- the assembly may comprise a frame which mounts the guide members and roller arrangements. Some or all of the components of the frame may be adjustable in length.
- the frame may be formable from a kit of components.
- the guide members may be located adjacent the respective roller arrangements or the roller arrangements may constitute the guide members.
- the guide members may comprise one or more rollers.
- the or each profile forming means is preferably sprung outwardly and may comprise two pairs of pivotted arms, with a compressed spring means extending between each pair of arms to urge the arms to a straight configuration.
- the profile forming means may extend in a generally vertical plane in use.
- the cover members extending between the guide members and the roller arrangements may extend in use in a generally horizontal alignment, and may slope generally downwardly from the roller arrangements.
- Further cover members may be provided at either end of the assembly, and the or each further cover member may extend between respective ends of the guide members.
- the or each further cover member may be mounted on sprung rollers which are urged to roll up the cover members, and the free end of the or each further cover member may be mountable to a fixed member.
- the invention also provides a cover assembly for a vehicle, the assembly being according to any of the preceding fifteen paragraphs, with the or each roller arrangement aligned substantially longitudinally.
- the invention still further provides a pick-up truck incorporating a cover assembly according to any of the preceding sixteen paragraphs.
- Fig. 1 is a diagrammatic perspective view of a first cover assembly according to the invention fitted on a vehicle;
- Fig. 2 is a diagrammatic partially cut away end view of the assembly of Fig. 1;
- Fig. 3 is a diagrammatic partially cut away side view of the assembly of Fig. 1;
- Fig. 4 is a diagrammatic end view of a modified part of the assembly of Fig. 1;
- Fig. 5 is a diagrammatic end view of a second cover assembly according to the invention.
- Fig. 6 is an enlarged view of part of the assembly of Fig. 5.
- Figs. 1 to 4 of the drawings show a cover assembly 10 mounted on a pickup type of vehicle 28 to provide a cover for the rear load carrying area 16.
- the assembly 10 comprises a frame 12.
- the frame 12 comprises a length of upwardly open channel section 14 extending longitudinally and centrally of the load carrying area 16.
- Identical side members 18 extend transversely from either side of the section 14 at each end and substantially midway along its length to connect with respective outwardly facing 'L' section elongate members 19.
- the lower edge of the members 18 extend substantially horizontally, with the upper edge tapering gently downwardly away from the section 14.
- a freely rota table roller 20 extends between each pair of members 18.
- a pair of parallel rollers 22 extend side-by-side in the channel section 14.
- the rollers 22 are interconnected by gearing located in a box 23 at the rear end of the vehicle 28, so as to simultaneously rotate at the same rate but in opposite directions to each other.
- a respective cover member 24 of flexible sheet material is provided, mounted around each roller 22, extending over the respective rollers 20 and fixed to the respective side wall 26 of the pick-up truck 28 by conventional clips 30.
- Spring urging arrangements 32 are provided extending respectively between the frame 12 and each side wall 26.
- the arrangements 32 each comprise two pairs of pivotted arms 34, with a compressed spring 36 interconnecting the pivotal connections.
- the arms 34 are arranged to respectively point outwardly, and downwardly or upwardly away from the spring 36.
- Each arrangement 38 comprises a sprung roller 40 upon which a further cover member 42 of flexible sheet material is fitted.
- the free end of the cover member 42 is mountable to the respective end of the load carrying area 16 again by clips 30, and roller 40 urges materials thereonto.
- the assembly 10 is fitted on to the load carrying area 16 of the truck 28 as described. If the truck 28 is empty or only carrying a low load, the rollers 22 are activated to wind in a maximum amount of the cover member 24 to provide a low cover as shown in Fig. 1. Winding in of the cover member 24 urges the arrangements 32 to a flat condition by compressing the spring 36.
- the rollers 40 each automatically wind up nearly all of the respective cover members 42.
- the rollers 20 can be activated manually with a handle (not shown) or electrically, desirably from within the cab of the truck 28.
- the rollers 22 When it is desired to raise the assembly 10, to for instance accept a taller load, the rollers 22 are activated to unroll the cover member 24 therefrom. As the cover members 24 are unrolled they move over the respective rollers 20 and the spring 36 automatically urges the frame 12 away from the side walls 26 of the truck, keeping the cover members 24 taught. Raised positions of the assembly 10 are shown in bold outline and dotted outline in Figs. 2 and 3. If it is required for instance to open the back of the truck 28, the respective cover member 42 can be unclipped therefrom and allowed to roll on to the respective roller 40. An appropriate handle is provided on the rear cover member 42 to permit it to be pulled down against the force of the roller 40 when the truck 28 is again being closed.
- the cover arrangements 38 substantially prevent the assembly 10 from swaying when raised.
- a rigid member 39 (Fig. 2) may be provided along the free end of the cover members 42 to provide for firm mounting thereof on the load carrying area 16.
- a lock 41 may be provided for selectively locking each of the rollers 40 to further aid stability and prevent swaying during use.
- a downwardly and rearwardly facing L-section strip 17 may be provided extending upwardly from the front member 18 to provide a seal between the cover member 24 as it extends across the frame 12, and the front cover arrangement 38.
- Fig. 4 shows a couple of additional preferred features of the invention.
- a cover sloping downwardly on either side from an apex may be provided extending above the channel section 14 to prevent water ingress thereinto.
- a drainage slot may be provided at the base of the section 14 to accept any water, with the slot 46 being open at at least one end to permit water to drain therefrom.
- the assembly 10 is of relatively straightforward construction and can thus be inexpensively and robustly manufactured.
- the height of the assembly 10 can readily be adjusted, particularly if an electrical drive is provided for the rollers actuable by the vehicle.
- the cover members are automatically retained in a taught state thereby providing a pleasing visual appearance.
- Figs. 5 and 6 of the drawings show a further cover assembly 50.
- the assembly 50 is generally similar to the assembly 10 but in this case rollers 52 are provided spaced from each other along the side edges of the frame 12.
- the rollers 52 are connected by chains 54 to a generally similar gear arrangement 56 to that provided in the assembly 10. Accordingly, the rollers 52 operate in a similar manner to the rollers 22 except that the respective cover members 24 only extend generally vertically downwardly from the rollers 52 to respective side walls of a pick-up truck (not shown).
- Similar spring urging arrangements 32 (not shown) are again provided on each side of the assembly 50.
- a fixed pitched roof 58 of flexible sheet material is provided extending over the frame 12. With the assembly 50 the L-section elongate members 60 corresponding to the members 19 face outwardly and downwardly to receive and protect the rollers 52.
- a roof of rigid material such as rigid plastics material or aluminium could be provided.
- the cover members 24 hang from the inner side of the rollers 52, but the members 24 could be wound to hang from the outer side of the rollers 52, as is shown by the broken line 25 in Fig. 6.
- a different arrangement of rollers could be used.
- a different arrangement could be used to urge the frame away from the vehicle sides.
- the cover can be made to any appropriate size and shape.
- a different number of rollers could be provided along the sides of the frame. In certain instances an arrangement could be provided with only one driven roller.
- the frame may be provided as a kit of parts and may be provided with different components and/or components which are adjustable in lengths to enable the assembly to be used with different size vehicles.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Tents Or Canopies (AREA)
- Superstructure Of Vehicle (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU36998/97A AU717629B2 (en) | 1996-07-29 | 1997-07-24 | Cover assembly |
CA002261888A CA2261888A1 (fr) | 1996-07-29 | 1997-07-24 | Ensemble de recouvrement |
US09/230,788 US6152517A (en) | 1996-07-29 | 1997-07-24 | Cover assembly |
GB9901280A GB2331055B (en) | 1996-07-29 | 1997-07-24 | Cover assembly |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2239096P | 1996-07-29 | 1996-07-29 | |
US60/022,390 | 1996-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998004425A1 true WO1998004425A1 (fr) | 1998-02-05 |
Family
ID=21809341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1997/002007 WO1998004425A1 (fr) | 1996-07-29 | 1997-07-24 | Ensemble de recouvrement |
Country Status (5)
Country | Link |
---|---|
US (1) | US6152517A (fr) |
AU (1) | AU717629B2 (fr) |
CA (1) | CA2261888A1 (fr) |
GB (1) | GB2331055B (fr) |
WO (1) | WO1998004425A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10204661A1 (de) * | 2002-02-05 | 2003-08-21 | Webasto Vehicle Sys Int Gmbh | Abdeckanordnung für einen Pritschenwagen |
US7198314B1 (en) * | 2001-06-23 | 2007-04-03 | Edwards John A | Passenger cabin extension member |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6676189B2 (en) | 2001-01-29 | 2004-01-13 | Webasto Sunroofs, Inc. | Cover assembly for a vehicle bed |
US6325447B1 (en) * | 2001-02-05 | 2001-12-04 | Ming C. Kuo | Electric lift camper top |
US6799787B2 (en) * | 2002-09-27 | 2004-10-05 | Mark M. Angelos | Transformable truck bed cover |
US20040135393A1 (en) * | 2002-12-31 | 2004-07-15 | Leon Neuer | Retractable combination automobile sunshade and luggage carrier |
US7118165B2 (en) * | 2003-08-15 | 2006-10-10 | Nelson Darwin D | Flexible and stiff wall extension for an open load hauling box on a truck |
US7207614B2 (en) * | 2004-12-07 | 2007-04-24 | Cedric Herbert Briggs | Convertible cap/cover assembly for a pick-up truck |
US7118159B1 (en) | 2006-03-15 | 2006-10-10 | Gary Randall Andrews | Convertible tonneau cover |
DE202012101321U1 (de) * | 2012-04-12 | 2013-07-15 | Inalfa Roof Systems Group B.V. | Rolloanordnung und mit dieser versehene Offendachkonstruktion für ein Fahrzeug |
DE102015101934A1 (de) * | 2014-02-12 | 2015-08-13 | Inteva Products, Llc | Heckscheibensonnenblende für Fahrzeug und Verfahren zum Betrieb |
CN103818302B (zh) * | 2014-03-05 | 2016-05-04 | 宁波江东晟创工业产品设计有限公司 | 车用顶盖 |
US10086746B2 (en) * | 2016-07-05 | 2018-10-02 | Ford Global Technologies, Llc | Adjustable truck bed divider with dual roll covers |
US10086683B2 (en) | 2016-11-22 | 2018-10-02 | Kerry A. Trest | Rigid cover for bottom dump trailer tank |
DE102017011326A1 (de) * | 2017-12-08 | 2019-06-13 | Bomag Gmbh | Baumaschine, insbesondere Straßenbaumaschine, und Verfahren zum Verstellen eines flexiblen Seitenwandelements einer Seitenwetterschutzeinrichtung einer Baumaschine |
US11046160B2 (en) | 2019-01-04 | 2021-06-29 | Kerry A. Trest | Rigid cover for dump trailer tank |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2041839A (en) * | 1978-10-18 | 1980-09-17 | Southfields Coach Works Ltd | Flexible Covering of Load Vehicles |
DE3049567A1 (de) * | 1980-12-31 | 1982-07-22 | Heinz-Hubert Ing.(grad.) 4410 Warendorf Wolff | Fahrzeug bzw. anhaenger mit ladeflaeche |
EP0409340A1 (fr) * | 1989-07-18 | 1991-01-23 | Albers Alligator Projecten B.V. | Dispositif pour enrouler des bâches, notamment pour véhicules utilitaires bâchés |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US709330A (en) * | 1902-01-03 | 1902-09-16 | Kilbourne And Jacobs Mfg Company | Box-car. |
US1784248A (en) * | 1927-02-05 | 1930-12-09 | Highway Trailer Co | Roll-top cover for dumping vehicles |
US1770503A (en) * | 1927-12-23 | 1930-07-15 | Highway Trailer Co | Curtain cover for dumping bodies |
US3563594A (en) * | 1969-05-02 | 1971-02-16 | Arnold B London | Retractable flexible car body protector |
US3861737A (en) * | 1973-10-04 | 1975-01-21 | William W Kirkbride | Power carrier for tarps and tops of open-top trucks and trailers |
US4215897A (en) * | 1978-06-09 | 1980-08-05 | Aiken Ben P | Truck tarpaulin device |
US4717196A (en) * | 1986-07-11 | 1988-01-05 | Adelco, Inc. | Pick-up truck bed cover |
US4995663A (en) * | 1986-07-22 | 1991-02-26 | Robert C. Weaver | Slidable truck cover assembly |
US4991901A (en) * | 1989-08-28 | 1991-02-12 | Meekhof Sr David H | Truck body cover |
US5078441A (en) * | 1990-09-25 | 1992-01-07 | Sportsmobile Texas, Inc. | Vehicle with retractable and extensible roof assembly |
US5211440A (en) * | 1991-12-13 | 1993-05-18 | Cramaro Tarpeulin Systems, Inc. | Safety mechanism for vehicle tarpaulin system |
CA2060728C (fr) * | 1992-02-06 | 1995-08-29 | John W. Goudy | Systeme de montage de bache de camion |
US5186231A (en) * | 1992-05-01 | 1993-02-16 | Milburn Lewis | Tarpaulin deployment and retraction apparatus |
US5240303A (en) * | 1992-05-18 | 1993-08-31 | Hageman Richard J | Automatic tarp apparatus |
US5211441A (en) * | 1992-08-10 | 1993-05-18 | Ritchie Sand, Inc. | Hinged bows used to support tarpaulin on trailers |
US5466030A (en) * | 1993-11-09 | 1995-11-14 | Tuff Boy Holding, Inc. | Side loading vehicle: apparatus and method |
US5655807A (en) * | 1996-03-25 | 1997-08-12 | Rosario; Israel | Cover for the bed of a pickup truck with an associated roll-up housing |
US5765901A (en) * | 1997-03-12 | 1998-06-16 | Wilkens; Arthur L. | Tarpaulin roll-up assembly and method |
US5762393A (en) * | 1997-04-14 | 1998-06-09 | Darmas, Sr.; Sidney G. | Vehicle sun shade system |
US5944374A (en) * | 1997-06-03 | 1999-08-31 | Searfoss; Timothy Keith | Hinge for a truck bed cover bow |
US5829818A (en) * | 1997-06-27 | 1998-11-03 | O'daniel; Harold W. | Covering device for a vehicle container |
US6012759A (en) * | 1998-07-17 | 2000-01-11 | Adamek; Thad R. | Retractable vehicle cover |
-
1997
- 1997-07-24 AU AU36998/97A patent/AU717629B2/en not_active Ceased
- 1997-07-24 GB GB9901280A patent/GB2331055B/en not_active Expired - Fee Related
- 1997-07-24 US US09/230,788 patent/US6152517A/en not_active Expired - Fee Related
- 1997-07-24 WO PCT/GB1997/002007 patent/WO1998004425A1/fr active Application Filing
- 1997-07-24 CA CA002261888A patent/CA2261888A1/fr not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2041839A (en) * | 1978-10-18 | 1980-09-17 | Southfields Coach Works Ltd | Flexible Covering of Load Vehicles |
DE3049567A1 (de) * | 1980-12-31 | 1982-07-22 | Heinz-Hubert Ing.(grad.) 4410 Warendorf Wolff | Fahrzeug bzw. anhaenger mit ladeflaeche |
EP0409340A1 (fr) * | 1989-07-18 | 1991-01-23 | Albers Alligator Projecten B.V. | Dispositif pour enrouler des bâches, notamment pour véhicules utilitaires bâchés |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7198314B1 (en) * | 2001-06-23 | 2007-04-03 | Edwards John A | Passenger cabin extension member |
DE10204661A1 (de) * | 2002-02-05 | 2003-08-21 | Webasto Vehicle Sys Int Gmbh | Abdeckanordnung für einen Pritschenwagen |
DE10204661B4 (de) * | 2002-02-05 | 2008-05-21 | Webasto Ag | Abdeckanordnung für einen Pritschenwagen |
Also Published As
Publication number | Publication date |
---|---|
CA2261888A1 (fr) | 1998-02-05 |
GB9901280D0 (en) | 1999-03-10 |
GB2331055A (en) | 1999-05-12 |
US6152517A (en) | 2000-11-28 |
GB2331055B (en) | 2000-08-16 |
AU717629B2 (en) | 2000-03-30 |
AU3699897A (en) | 1998-02-20 |
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